Fix IR size printed in log statement after optimize (#5441)
Fix IR size printed in log statement after optimize (#5441)


cseed/hail,cseed/hail,cseed/hail,cseed/hail,danking/hail,danking/hail,danking/hail,danking/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,hail-is/hail,danking/hail,hail-is/hail,cseed/hail,danking/hail,cseed/hail,hail-is/hail,cseed/hail,danking/hail,danking/hail,cseed/hail,hail-is/hail